CN204378364U - A kind of rote teaching and drawing operating desk - Google Patents
A kind of rote teaching and drawing operating desk Download PDFInfo
- Publication number
- CN204378364U CN204378364U CN201520056012.6U CN201520056012U CN204378364U CN 204378364 U CN204378364 U CN 204378364U CN 201520056012 U CN201520056012 U CN 201520056012U CN 204378364 U CN204378364 U CN 204378364U
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- CN
- China
- Prior art keywords
- table top
- ruler
- operating desk
- waffle slab
- fixed support
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model discloses a kind of rote teaching and drawing operating desk, comprise pedestal and table top, be also provided with supporting seat between pedestal and table top, table top inside is cavity, and table top side is provided with cavities open, and table top upper surface is transparent; Table top is provided with the fixed support be evenly distributed on table top and the measuring mechanism be movably installed in above table top, the adjacent both sides of the edge of table top are provided with slide rail, and projection plate is fixed perpendicular to table top by the slide block matched with slide rail that projection plate one lateral edges is arranged; Waffle slab surface is provided with opaque grid lines, and waffle slab inside is provided with lighting device.This operating desk can allow teacher show action and the structure of machine components intuitively in teaching process, machine components can be carried out projecting, measure and drawing simultaneously, be convenient to student's direct feel frame for movement and drawing course, can effectively improve the quality of teaching and efficiency.
Description
Technical field
The utility model belongs to rote teaching articles for use technical field, is specially a kind of rote teaching and drawing operating desk.
Background technology
In rote teaching, in order to integrate theory with practice, General Requirements is after the knowwhy of study a period of time, make student viewing in kind, teacher needs action and the structure of concrete demonstration machine components, even allow student do it yourself disassembly and assembly component of machine, allow student have more intuitive understanding, for later study and work is laid a good foundation.The large flexible of present show stand is not strong, function singleness, do not have yet a kind of operating desk can facilitate teacher explain time by drawing with start to combine, can not be draw in explanation limit, student limit, student cannot be allowed combination good for the ability of hands-on and actual graphing, quality and the efficiency of teaching cannot be improved like this, for academics and students makes troubles.
Mechanical Drawing Taught is the most basic as Engineering student is also one of most important course, the teaching aid used in its process of giving lessons is generally ruler and drawing board etc., although these conventional tool are simple and easy to use, must combine and can use, otherwise be difficult to draw out satisfactory drawing.Teaching aid and drawing appliance quantity very many, just there is the problem of carrying inconvenience in this.
Summary of the invention
The purpose of this utility model is exactly defect for above-mentioned existence and provides a kind of rote teaching and drawing operating desk.This operating desk can allow teacher show action and the structure of machine components intuitively in teaching process, machine components can be carried out projecting, measure and drawing simultaneously, be convenient to student's direct feel frame for movement and drawing course, can effectively improve the quality of teaching and efficiency.
A kind of rote teaching of the present utility model and drawing operating desk technical scheme are, comprise pedestal and table top, also supporting seat is provided with between pedestal and table top, pedestal is the body structure with locker, supporting seat is provided with drawer, table top inside is cavity, and table top side is provided with cavities open, and table top upper surface is transparent; Table top is provided with the fixed support be evenly distributed on table top and the measuring mechanism be movably installed in above table top, fixed support is at least three; The adjacent both sides of the edge of table top are provided with slide rail, and projection plate is fixed perpendicular to table top by the slide block matched with slide rail that projection plate one lateral edges is arranged; Waffle slab surface is provided with opaque grid lines, and waffle slab inside is provided with lighting device, and waffle slab can be placed in table top cavity inside by Combined with Radiotherapy.
Waffle slab one lateral edges is also provided with the slide block matched with mesa edge slide rail.
Measuring mechanism comprises ruler one and the ruler two of one end flexible connection, one end that ruler one and ruler two are flexibly connected rotatably is arranged on table top, ruler one and ruler two are all provided with chute, connecting rod two ends are slidably connected in the chute on ruler one and ruler two respectively, connecting rod length is no longer than the length of the chute on ruler one and ruler two, and ruler one, ruler two and connecting rod can merge into straight line; Ruler two one end is also provided with inclinometer, and the thickness of inclinometer is the half of ruler two thickness.
Waffle slab is dark brown or black acrylic plate, transparent under lighting device lighting state.
Fixed support height is higher than measuring mechanism height.
Fixed support is four, and be uniformly distributed in table top four corners, fixed support top is provided with rubber pallet.
The beneficial effects of the utility model are: this operating desk can allow teacher show action and the structure of machine components intuitively in teaching process, machine components can be carried out projecting, measure and drawing simultaneously, be convenient to student's direct feel frame for movement and drawing course, improve cognitive ability and the visionary of student, can effectively improve the quality of teaching and efficiency.
Be fixed on the measuring mechanism on table top, be convenient to directly measure in displaying process, the setting of locker and drawer, be convenient in mechanical disassembly process, collect the part disassembled, avoid the mixed and disorderly of table top.In addition, fixed support height is higher than the height of measuring mechanism, make the displaying that can not affect machine components while using measuring mechanism, easy to operate, waffle slab has two kinds of purposes, table top side can be fixed on use as projection plate, can also be placed in addition in table top cavity open lighting device carry out drawing use.Operating desk of the present utility model is reasonable in design, and diverse in function is easy to operate, is applicable to promoting the use of.
accompanying drawing illustrates:
Figure 1 shows that basic structure schematic diagram of the present utility model.
In figure, 1. pedestal, 2. supporting seat, 3. projection plate, 4. fixed support, 5. ruler one, 6. chute, 7. connecting rod, 8. ruler two, 9. inclinometer, 10. drawer, 11. table tops, 12. cavitys, 13. waffle slabs.
detailed description of the invention:
In order to understand the utility model better, describe the technical solution of the utility model in detail with instantiation below, but the utility model is not limited thereto.
Embodiment 1
A kind of rote teaching of the present utility model and drawing operating desk, comprise pedestal 1 and table top 11, supporting seat 2 is also provided with between pedestal 1 and table top 11, pedestal 1 is the body structure with locker, supporting seat 2 is provided with drawer 10, table top 11 inside is cavity 12, and table top 11 side is provided with cavity 12 opening, and table top 11 upper surface is transparent; Table top 11 is provided with the fixed support 4 be evenly distributed on table top 11 and the measuring mechanism be movably installed in above table top 11; The adjacent both sides of the edge of table top 11 are provided with slide rail, and projection plate 3 is fixed perpendicular to table top 11 by the slide block matched with slide rail that projection plate 3 one lateral edges is arranged; Waffle slab 13 surface is provided with opaque grid lines, and waffle slab 13 inside is provided with lighting device, and it is inner that waffle slab 13 Combined with Radiotherapy is placed in table top 11 cavity 12, and waffle slab 13 is dark brown or black acrylic plate, transparent under lighting device lighting state.
Measuring mechanism comprises ruler 1 and the ruler 28 of one end flexible connection, one end that ruler 1 and ruler 28 are flexibly connected rotatably is arranged on table top 11, ruler 1 and ruler 28 are all provided with chute 6, connecting rod 7 two ends are slidably connected in the chute 6 on ruler 1 and ruler 28 respectively, connecting rod 7 length is no longer than the length of the chute 6 on ruler 1 and ruler 28, and ruler 1, ruler 28 and connecting rod 7 can merge into straight line; Ruler 28 one end is also provided with inclinometer 9, and the thickness of inclinometer 9 is the half of ruler 28 thickness.
Fixed support 4 height is higher than measuring mechanism height.
Fixed support 4 is four, and be uniformly distributed in table top 11 4 corners, fixed support 4 top is provided with rubber pallet.
Embodiment 2
A kind of rote teaching of the present utility model and drawing operating desk, comprise pedestal 1 and table top 11, supporting seat 2 is also provided with between pedestal 1 and table top 11, pedestal 1 is the body structure with locker, supporting seat 2 is provided with drawer 10, table top 11 inside is cavity 12, and table top 11 side is provided with cavity 12 opening, and table top 11 upper surface is transparent; Table top 11 is provided with the fixed support 4 be evenly distributed on table top 11 and the measuring mechanism be movably installed in above table top 11, fixed support 4 is at least three; The adjacent both sides of the edge of table top 11 are provided with slide rail, and projection plate 3 is fixed perpendicular to table top 11 by the slide block matched with slide rail that projection plate 3 one lateral edges is arranged; Waffle slab 13 surface is provided with opaque grid lines, and waffle slab 13 inside is provided with lighting device.Waffle slab 13 1 lateral edges is also provided with the slide block matched with table top 11 edge slide rail.Waffle slab 13 is dark brown or black acrylic plate.
Measuring mechanism comprises ruler 1 and the ruler 28 of one end flexible connection, one end that ruler 1 and ruler 28 are flexibly connected rotatably is arranged on table top 11, ruler 1 and ruler 28 are all provided with chute 6, connecting rod 7 two ends are slidably connected in the chute 6 on ruler 1 and ruler 28 respectively, connecting rod 7 length is no longer than the length of the chute 6 on ruler 1 and ruler 28, and ruler 1, ruler 28 and connecting rod 7 can merge into straight line; Ruler 28 one end is also provided with inclinometer 9, and the thickness of inclinometer 9 is the half of ruler 28 thickness.
Fixed support 4 height is higher than measuring mechanism height.
Fixed support 4 top is provided with rubber pallet.
Claims (6)
1. a rote teaching and drawing operating desk, it is characterized in that, comprise pedestal and table top, also supporting seat is provided with between pedestal and table top, pedestal is the body structure with locker, and supporting seat is provided with drawer, and table top inside is cavity, table top side is provided with cavities open, and table top upper surface is transparent; Table top is provided with the fixed support be evenly distributed on table top and the measuring mechanism be movably installed in above table top, fixed support is at least three; The adjacent both sides of the edge of table top are provided with slide rail, and projection plate is fixed perpendicular to table top by the slide block matched with slide rail that projection plate one lateral edges is arranged; Waffle slab surface is provided with opaque grid lines, and waffle slab inside is provided with lighting device, and waffle slab can be placed in table top cavity inside by Combined with Radiotherapy.
2. a kind of rote teaching according to claim 1 and drawing operating desk, is characterized in that, waffle slab one lateral edges is also provided with the slide block matched with mesa edge slide rail.
3. a kind of rote teaching according to claim 2 and drawing operating desk, it is characterized in that, measuring mechanism comprises ruler one and the ruler two of one end flexible connection, one end that ruler one and ruler two are flexibly connected rotatably is arranged on table top, ruler one and ruler two are all provided with chute, connecting rod two ends are slidably connected in the chute on ruler one and ruler two respectively, connecting rod length is no longer than the length of the chute on ruler one and ruler two, and ruler one, ruler two and connecting rod can merge into straight line; Ruler two one end is also provided with inclinometer, and the thickness of inclinometer is the half of ruler two thickness.
4. a kind of rote teaching according to claim 3 and drawing operating desk, is characterized in that, waffle slab is dark brown or black acrylic plate, transparent under lighting device lighting state.
5. a kind of rote teaching according to claim 4 and drawing operating desk, is characterized in that, fixed support height is higher than measuring mechanism height.
6. a kind of rote teaching according to claim 5 and drawing operating desk, is characterized in that, fixed support is four, and be uniformly distributed in table top four corners, fixed support top is provided with rubber pallet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520056012.6U CN204378364U (en) | 2015-01-27 | 2015-01-27 | A kind of rote teaching and drawing operating desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520056012.6U CN204378364U (en) | 2015-01-27 | 2015-01-27 | A kind of rote teaching and drawing operating desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204378364U true CN204378364U (en) | 2015-06-10 |
Family
ID=53351146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520056012.6U Expired - Fee Related CN204378364U (en) | 2015-01-27 | 2015-01-27 | A kind of rote teaching and drawing operating desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204378364U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109203831A (en) * | 2018-09-21 | 2019-01-15 | 梁秀旦 | A kind of integrated dual-purpose type expansion rack of planar design |
-
2015
- 2015-01-27 CN CN201520056012.6U patent/CN204378364U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109203831A (en) * | 2018-09-21 | 2019-01-15 | 梁秀旦 | A kind of integrated dual-purpose type expansion rack of planar design |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20160127 |
|
| EXPY | Termination of patent right or utility model |